Answer:
x =12
Step-by-step explanation:
We use the Pythagorean theorem
a^2 + b^2 =c^2 where a and b are the legs and c is the hypotenuse
x^2 + 5^2 = 13^2
x^2 +25 =169
Subtract 25 from each side
x^2 +25-25=169-25
x^2 = 144
Take the square root of each side
sqrt(x^2) = sqrt(144)
x = 12
Answer: 12
13 times 5 = 56
then divide 56 by 2
=12
hope this helps :)
Answer: A. 3/5
Count all the add numbers in 1-10 then add the 4 and you get
6/10
Simply and you get 3/5
3/4> 3/5 is true and correct
The 630
i took the test on usa test prep
Answer: 2
2.1 is the same as 21/10
which will give 2
